| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Measurement | |
| #5 | Environmental technology | |
| #6 | Transport | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Dynamo-electric machines | |
| #3 | Tools for connecting or disengaging | |
| #4 | Vehicle tyre repairing | |
| #5 | Batteries | |
| #6 | Measuring volume | |
| #7 | Magnets and transformers | |
| #8 | Turning | |
| #9 | Reduction of greenhouse gas emissions | |
| #10 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mccord Claude M | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2423604A | Wiper and valve for register box windows | |
| US2014112A | Key | |
| US1855918A | Battery plate pasting machine | |
| US1929754A | Rotary well pump | |
| US1744405A | Air pump | |
| US1725992A | Coil-forming machine | |
| US1621734A | Bearing race and bushing remover | |
| US1767151A | Hand lathe | |
| US1621733A | Bearing and bushing remover | |
| US1518209A | Machine for winding loose coils for armatures and the like | |
| US1540789A | Testing transformer |